S4057 12V 1.0kW Starter Motor Fits Kubota B1700, Kubota B2320
Price range: £104.76 through £122.09
Compare the S4057 12V 1.0kW starter motor from Sahibs Auto Electrics with the unit currently fitted. Listed applications include selected Kubota B1700, Kubota B2320, Kubota B2400, Kubota Engines D1005 models. Identification references include Lucas LRS04057, Mitsubishi Electric M000T71981. Its listed 12V 1.0kW rating provides an electrical matching point for your existing unit. Check the 8-tooth pinion, connections and mounting arrangement. Check the current condition options and availability before purchase. Match the exact engine and production details before ordering. Buy your S4057 replacement starter motor online from Sahibs Auto Electrics for UK delivery or Click & Collect.
Product Specification
| Description | Value |
|---|---|
| KW | 1 kW |
| Volt | 12 V |
| Plug | M8 |
| Rotation | Clockwise |
| Teeth | 8 qty |
| Oil Sealed | No |
| Insulated Return | No |
| Waterproof | No |
| Wet Clutch | No |
| Weight | 2.76 Kg |
Cross Reference
| Reference Number | Brand |
|---|---|
| DYS4057 | Dyno Electrics |
| 60040-59212 | KUBOTA |
| 6C040-59212 | KUBOTA |
| 6C140-59210 | KUBOTA |
| 6C140-59211 | KUBOTA |
| 6C140-59212 | KUBOTA |
| M000T71981 | MITSUBISHI |
| M000T90281 | MITSUBISHI |
| M000T90282 | MITSUBISHI |
| M000T90284 | MITSUBISHI |
| M000T90285 | MITSUBISHI |
| M0T71981 | MITSUBISHI |
| M0T90281 | MITSUBISHI |
| M0T90282 | MITSUBISHI |
| M0T90284 | MITSUBISHI |
| M0T90285 | MITSUBISHI |
| LRS04057 | LUCAS |
| S12MH0726 | SIDAT |
| S12MH0726A2 | SIDAT |
| 18396N | WAI / TRANSPO |
Vehicle Applications
| Brand | Model | Engine | Engine Code | Series | Model Type | Type | Year |
|---|---|---|---|---|---|---|---|
| KUBOTA | B1700 | 898ccm Diesel | D905 | 1995 - 2006 | |||
| KUBOTA | B2320 | 1123ccm Diesel | D1105 | 2008 - | |||
| KUBOTA | B2400 | 1123ccm Diesel | D1105 | 1995 - 2006 | |||
| KUBOTA ENGINES | D1005 | 1001ccm Diesel | D1005 | 1995 - | |||
| KUBOTA ENGINES | D1105 | 1123ccm Diesel | D1105 | 1995 - | |||
| KUBOTA ENGINES | D1305 | 1261ccm Diesel | D1305 | 2008 - | |||
| KUBOTA ENGINES | D905 | 898ccm Diesel | D905 | 1995 - |
Description
S4057 Replacement Starter Motor
For a S4057 starter motor enquiry, use Lucas reference LRS04057 alongside the vehicle and original unit details. The listed electrical rating is 12V 1.0kW. A starter motor turns the engine during starting; the electrical rating and mechanical engagement must suit the application. Applications include selected Kubota B1700 898ccm Diesel variants.
Key Features and Benefits
- 12V electrical system: match the vehicle voltage before selecting a unit.
- 1.0kW power: compare the listed rating with the original starter motor.
- 8-tooth pinion: compare gear engagement and pinion position.
- Clockwise rotation: check the specified direction before fitting.
- M8 connector / terminal: check the connection against the original unit.
Compatible Vehicles and Applications
- Kubota B1700 898ccm Diesel – selected applications 1995–2006 (engine code D905).
- Kubota B2320 1123ccm Diesel – selected applications 2008 – (engine code D1105).
- Kubota B2400 1123ccm Diesel – selected applications 1995–2006 (engine code D1105).
- Kubota Engines D1005 1001ccm Diesel – selected applications 1995 – (engine code D1005).
- Kubota Engines D1105 1123ccm Diesel – selected applications 1995 – (engine code D1105).
- Kubota Engines D1305 1261ccm Diesel – selected applications 2008 – (engine code D1305).
These are selected applications, not the complete fitment list. Check the detailed vehicle compatibility table, engine code and production year, then compare the original unit before ordering.
OE Numbers and Cross-Reference Information
The following cross-reference numbers are associated with S4057. Compare them with the original unit and technical specifications; a number match alone does not establish vehicle compatibility.
LRS04057, M000T71981, M000T90281, M000T90282, M000T90284, M000T90285, M0T71981, M0T90281, M0T90282, M0T90284, M0T90285
The full manufacturer cross-reference and OE listings are available elsewhere on this page. Confirm whether a number is an OE or aftermarket reference when comparing the original unit.
When Should You Replace Your Starter Motor?
Failure to crank, clicking during a start request or intermittent cranking can indicate a starting-system problem. A weak battery, poor connections or control-circuit faults can produce similar symptoms; test the system before replacing the starter motor.
Why Buy from Sahibs Auto Electrics?
Sahibs Auto Electrics is a UK automotive electrical parts specialist supplying alternators and starter motors. Ask for help identifying S4057 using the existing part number and vehicle details. Check the current condition options and availability before purchase. Buy online for UK delivery or Click & Collect, checking the current order arrangements.
Frequently Asked Questions
Will S4057 fit my Kubota B1700?
Kubota B1700 898ccm Diesel (1995–2006) is a listed application. Confirm the engine code and original unit configuration in the detailed fitment table.
Does S4057 replace Lucas LRS04057?
Lucas LRS04057 is a listed identification reference. Compare it with the original unit and specifications; a cross-reference does not guarantee compatibility by itself.
What specifications are listed for S4057?
The listed details include 12V, 1.0kW power, 8 pinion teeth, clockwise rotation. Compare the complete specifications on this page with the unit being replaced.
Is S4057 new or remanufactured?
Check the current product condition selection for S4057. Confirm the supplier and availability of the option you want before completing the order.
What should I compare before ordering S4057?
Compare 12V compatibility, 1.0kW power, 8 pinion teeth, rotation, mounting and electrical connections with the original starter.
Does clicking prove the starter motor has failed?
No. Battery voltage, wiring and control-circuit faults can also cause clicking or no cranking. Have the starting system tested before choosing a replacement.
